<span>Co operation within early civilisations likely led to a sharing of resources and therefore an equal abundance of resources for each group. It could also possibly have prevented conflict; if the groups all shared resources, during times of scarcity everyone would have to use less rather than some groups having less and attacking others to get resources.</span>
I don't know if the sentences below the questions are multiple choice answers but they had to because a market failure has occurred and the market has not provided them
Steven Spielberg's highest grossing films in the 20th century were Jaws, E.T., and Jurassic Park. Jaws was released in 1976 and set the highest grossing record at $193 million. By 1993, E.T. had grossed over $700 million only to be beaten by Jurassic Park that year when the dino film grossed over $900 million!